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Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG818631784

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818631784

Diamond specifications and retailer prices

From $358 NZD
$202 USD
As of October 30, 2026
Save $1,604 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,424 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818631784 or 818631784. Listed at 20 retailers as of October 30, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818631784
Dimensions10.05 × 5.28 × 3.33 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm5.28 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818631784
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,424 NZD|Low: $202 NZD|High: $3,424 NZD|Avg: $1,074 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 19
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Retailer 22
Retailer 23
November 1, 2026
Retailer 12$202 NZD
Retailer 4$358 NZD
Retailer 3$399 NZD
Retailer 20$415 NZD
Retailer 22$444 NZD
Retailer 21$502 NZD
Retailer 7$601 NZD
Retailer 10$607 NZD
Retailer 13$654 NZD
Retailer 14$837 NZD
Retailer 17$920 NZD
Retailer 11$932 NZD
Retailer 18$1,011 NZD
Retailer 9$1,015 NZD
Retailer 19$1,194 NZD
Retailer 15$1,198 NZD
Retailer 8$1,528 NZD
Retailer 5$1,574 NZD
Retailer 6$1,863 NZD
Retailer 23$1,891 NZD
Retailer 2$1,963 NZD
Retailer 16$1,989 NZD
Do Amore Diamonds$3,424 NZD

22 data points across 23 retailers

20 retailers$358 NZD to $1,963 NZD

A
Cheapest Retailer
-
$358 NZD
$202 USD
A
Retailer 2
-
$399 NZD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$415 NZD
$234 USD
View
A
Retailer 4
-
$444 NZD
$250 USD
View
A
Retailer 5
-
$502 NZD
$283 USD
View
A
Retailer 6
-
$601 NZD
$339 USD
View
A
Retailer 7
-
$607 NZD
$342 USD
View
A
Retailer 8
-
$654 NZD
£290 GBP
View
Retailer 9
-
$837 NZD
A$726 AUD
View
Price last confirmed 75 days ago
B+
Retailer 10
-
$920 NZD
£408 GBP
View
B+
Retailer 11
-
$1,011 NZD
$570 USD
View
Retailer 12
-
$1,015 NZD
$572 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,056 NZD
$595 USD
View
Price last confirmed 35 days ago
B+
Retailer 14
-
$1,194 NZD
A$1,035 AUD
View
B
Retailer 15
-
$1,528 NZD
$861 USD
View
B
Retailer 16
-
$1,574 NZD
$887 USD
View
B
Retailer 17
-
$1,863 NZD
$1,050 USD
View
B
Retailer 18
-
$1,891 NZD
$1,066 USD
View
B
Retailer 19
-
$1,963 NZD
£871 GBP
View
Most Expensive
Do Amore Diamonds
27-35F76F004 · Oct 31
$3,424 NZD
$1,930 USD
View
Price under review
19 more retailers have this diamond
Prices start from $358 NZDSave up to $1,604 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.04ct Marquise
$358 NZD